MISYNLON USB 3.0 Header Extension Cable 5.9in 🔌
Product description
This flexible low-profile internal extender lets you move a front-panel USB 3.0 connection away from the chassis without stressing the original wiring, making it easier to fit new components or tidy cable routing. The MISYNLON USB 3.0 header extension offers faster transfers and a flatter profile, so it helps keep a compact build neat while maintaining SuperSpeed connectivity.
Key Points

The cable is a flat, black internal extension that bends more readily than many standard round leads, helping when space is tight inside a desktop case. It supports SuperSpeed USB data rates, which are up to five gigabits per second according to the manufacturer, so large file copies and backups complete faster when compared with USB 2.0. ⚡️


A practical note: the plug that mates with the motherboard header can feel slightly loose on some boards because there are small differences in header housing among manufacturers. If you need a firmer physical fit, check the pin spacing and header alignment on your motherboard before installation. 🔧

Technical Specifications
- Name: MISYNLON USB 3.0 Header Extension Cable
- Connector A: USB 3.0 male 19/20 pin
- Connector B: USB 3.0 female 19/20 pin
- Length: 5.9 inches
- Maximum transfer rate: 5 Gbps according to the manufacturer



Benefits
Because the cable is flat and flexible it allows neater routing behind drive cages and along case panels, which improves airflow and reduces cable tension. The low profile also makes it easier to fit in small form factor builds or when a new graphics card partially obstructs the original front-panel lead. The construction feels more durable than many thin ribbon connectors, and the black finish blends discreetly with most internals. 🔄

Usage Recommendations
Route the extension gently without sharp bends that could compress the flat cable. Connect the female end to the chassis front-panel lead first, then insert the male plug into the motherboard header to reduce strain on pins. If a board shows a loose fit at the header, consider minor adjustment of the plug angle or an alternate header position if available, since some motherboards have slightly different header housings.
Products with discounts that might interest you
- INIU 5M VR Link Cable for Meta Quest VR Headset
- Magtame Flat 240W Magnetic USB-C to USB-C Cable (1.5m, 5A) – fast charging and neat cable storage
- Minlu 4-in-2 Multi Charging Cable 1.2m for phones
- OtterBox Reinforced USB-A to Micro USB Cable 3m
- Silkland USB C Monitor Cable 3M 20Gbps for MacBook Pro
- UGREEN USB 3.0 A‑to‑A 1m data cable
- 20Gbps USB‑C to USB‑C Cable 240W, 2m
- woednx USB-C to USB-C 5M 240W cable
- ZIKNYDO USB C to USB C Cable 20Gbps 0.5m
- ZIKNYDO 40Gbps Thunderbolt 4 Cable
- AINOPE AP544-2M USB-C cable 2 pack
- Anker 100W USB-C to USB-C Cable (3m, Black) – Durable Fast-Charging Steel Nylon
- Magtame 5ft Coiled USB A to USB C Cable
- SMALLRIG 20Gbps USB C coiled cable 100W
- INIU USB C Charger Cable (2-Pack, 2m) — USB to USB‑C Fast Charging, Braided Type C Cable
- USB C to USB C Cable 1M (2-Pack) for iPhone 17/16/15 and More – Fast Charging & Data
- INIU USB-C Charger Cable (2-Pack, 1m) – 3.1A USB-A to USB-C fast charging braided cable
- UGREEN USB B to USB C 1M printer cable
- UGREEN USB C fast charging cable 60W
- UGREEN USB C to USB-C 240W 1M cable
- XBOHJOE USB 3.0 Extension Cable (3m) Type-A Male to Female, 5Gbps USB3 Extender Cord
- ZIKNYDO 16K Thunderbolt 5 Cable 2m
- Acer USB4 USB-C Cable 1m (40Gbps, 240W PD, 8K HDR to 60Hz, Thunderbolt compatible)
- LISEN Coiled USB C Cable 1.2m for CarPlay


